<template>
  <div class="order-confirm">
    <order-header title="确认订单">
      <template v-slot:tip>
        <span>请认真填写收货地址</span>
      </template>
    </order-header>
    <svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
         style="position: absolute; width: 0px; height: 0px; overflow: hidden;">
      <defs>
        <symbol id="icon-add" viewBox="0 0 31 32">
          <title>add</title>
          <path
              d="M30.745 15.152h-14.382v-14.596c0-0.308-0.243-0.557-0.543-0.557s-0.543 0.249-0.543 0.557v14.596h-14.665c-0.3 0-0.543 0.249-0.543 0.557s0.243 0.557 0.543 0.557h14.665v15.177c0 0.307 0.243 0.557 0.543 0.557s0.543-0.249 0.543-0.557v-15.177h14.382c0.3 0 0.543-0.249 0.543-0.557s-0.243-0.557-0.543-0.557z"
              class="path1"></path>
        </symbol>
        <symbol id="icon-edit" viewBox="0 0 32 32">
          <title>edit</title>
          <path
              d="M28.287 8.51l-4.805-4.806 0.831-0.831c0.472-0.472 1.086-0.777 1.564-0.777 0.248 0 0.452 0.082 0.622 0.253l3.143 3.144c0.539 0.54 0.133 1.529-0.524 2.186l-0.831 0.831zM26.805 9.992l-1.138 1.138-4.805-4.806 1.138-1.138 4.805 4.806zM24.186 12.612l-14.758 14.762-4.805-4.806 14.758-14.762 4.805 4.806zM7.379 28.288l-4.892 1.224 1.223-4.894 3.669 3.67zM31.123 4.011l-3.143-3.144c-0.567-0.567-1.294-0.867-2.103-0.867-1.036 0-2.174 0.52-3.045 1.391l-20.429 20.436c-0.135 0.134-0.23 0.302-0.276 0.487l-2.095 8.385c-0.089 0.355 0.017 0.736 0.276 0.995 0.198 0.198 0.461 0.307 0.741 0.307 0.085 0 0.171-0.010 0.254-0.031l8.381-2.096c0.185-0.047 0.354-0.142 0.487-0.276l20.43-20.436c1.409-1.41 2.042-3.632 0.524-5.15v0z"
              class="path1"></path>
        </symbol>
        <symbol id="icon-del" viewBox="0 0 32 32">
          <title>delete</title>
          <path
              d="M11.355 4.129v-2.065h9.29v2.065h-9.29zM6.194 29.935v-23.742h19.613v23.742h-19.613zM30.968 4.129h-8.258v-3.097c0-0.569-0.463-1.032-1.032-1.032h-11.355c-0.569 0-1.032 0.463-1.032 1.032v3.097h-8.258c-0.569 0-1.032 0.463-1.032 1.032s0.463 1.032 1.032 1.032h3.097v24.774c0 0.569 0.463 1.032 1.032 1.032h21.677c0.569 0 1.032-0.463 1.032-1.032v-24.774h3.097c0.569 0 1.032-0.463 1.032-1.032s-0.463-1.032-1.032-1.032v0z"
              class="path1"></path>
          <path
              d="M10.323 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"
              class="path2"></path>
          <path
              d="M16 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"
              class="path3"></path>
          <path
              d="M21.677 9.806c-0.569 0-1.032 0.463-1.032 1.032v14.452c0 0.569 0.463 1.032 1.032 1.032s1.032-0.463 1.032-1.032v-14.452c0-0.569-0.463-1.032-1.032-1.032z"
              class="path4"></path>
        </symbol>
      </defs>
    </svg>
    <div class="wrapper">
      <div class="container">
        <div class="order-box">
          <div class="item-address">
            <h2 class="addr-title">收货地址</h2>
            <div class="addr-list clearfix">
              <div class="addr-info" :class="{'checked' : index == checkIndex}" @click="checkIndex = index"
                   v-for="(item, index) in list" :key="index">
                <h2>{{ item.receiverName }}</h2>
                <div class="phone">{{ item.receiverMobile }}</div>
                <div class="street">{{ item.receiverProvince }} {{ item.receiverCity }} {{ item.receiverDistrict }} <br>{{
                    item.receiverAddress
                  }}
                </div>
                <div class="action">
                  <a href="javascript:;" class="fl" @click="delAddress(item)">
                    <svg class="icon icon-del">
                      <use xlink:href="#icon-del"></use>
                    </svg>
                  </a>
                  <a href="javascript:;" class="fr" @click="openEditAddress(item)">
                    <svg class="icon icon-edit">
                      <use xlink:href="#icon-edit"></use>
                    </svg>
                  </a>
                </div>
              </div>
              <div class="addr-add" @click="openAddAddress">
                <div class="icon-add"></div>
                <div>添加新地址</div>
              </div>
            </div>
          </div>
          <div class="item-good">
            <h2>商品</h2>
            <ul>
              <li v-for="(item, index) in cartList" :key="index">
                <div class="good-name">
                  <img v-lazy="item.productMainImage" alt="">
                  <span style="margin-left: 10px">{{ item.productName }} {{ item.productSubtitle }}</span>
                </div>
                <div class="good-price">{{ item.productPrice }}元x{{ item.quantity }}</div>
                <div class="good-total">{{ item.productTotalPrice }}元</div>
              </li>
            </ul>
          </div>
          <div class="item-shipping">
            <h2>配送方式</h2>
            <span>包邮</span>
          </div>
          <div class="item-invoice">
            <h2>发票</h2>
            <a href="javascript:;">电子发票</a>
            <a href="javascript:;">个人</a>
          </div>
          <div class="detail">
            <div class="item">
              <span class="item-name">商品件数：</span>
              <span class="item-val">{{ count }}件</span>
            </div>
            <div class="item">
              <span class="item-name">商品总价：</span>
              <span class="item-val">{{ cartTotalPrice }}元</span>
            </div>
            <div class="item">
              <span class="item-name">优惠活动：</span>
              <span class="item-val">0元</span>
            </div>
            <div class="item">
              <span class="item-name">运费：</span>
              <span class="item-val">0元</span>
            </div>
            <div class="item-total">
              <span class="item-name">应付总额：</span>
              <span class="item-val">{{ cartTotalPrice }}元</span>
            </div>
          </div>
          <div class="btn-group">
            <a href="/cart" class="btn btn-default btn-large">返回购物车</a>
            <a href="javascript:;" class="btn btn-large" @click="orderSubmit">去结算</a>
          </div>
        </div>
      </div>
    </div>
    <modal
        title="删除确认"
        btnType="3"
        :showModal="showModal"
        @submit="submitAddress"
        @cancel="showModal = false"
    >
      <template v-slot:body>
        <p>您确认要删除此地址吗</p>
      </template>
    </modal>

    <modal
        title="新增确认"
        btnType="3"
        :showModal="showEditModal"
        @submit="submitAddress"
        @cancel="showEditModal = false"
    >
      <template v-slot:body>
        <div class="edit-wrap">
          <div class="item">
            <input type="text" class="input" placeholder="姓名" v-model="checkItem.receiverName">
            <input type="text" class="input" placeholder="手机号" maxlength="11" v-model="checkItem.receiverMobile">
          </div>
<!--          <div class="item">
            &lt;!&ndash;            <select name="province" v-model="checkItem.receiverProvince">
                          <option value="北京">北京</option>
                          <option value="上海">上海</option>
                          <option value="广东">广东</option>
                        </select>
                        <select name="city" v-model="checkItem.receiverCity">
                          <option value="北京">北京</option>
                          <option value="上海">上海</option>
                          <option value="广州">广州</option>
                          <option value="深圳">深圳</option>
                        </select>
                        <select name="district" v-model="checkItem.receiverDistrict">
                          <option value="朝阳区">朝阳区</option>
                          <option value="海淀区">海淀区</option>
                          <option value="杨浦区">杨浦区</option>
                          <option value="徐汇区">徐汇区</option>
                          <option value="白云区">白云区</option>
                          <option value="海珠区">海珠区</option>
                          <option value="南山区">南山区</option>
                          <option value="福田区">福田区</option>
                        </select>&ndash;&gt;
            <select name="province" v-model="checkItem.receiverProvince">
              <option v-for="(item, index) in arr" :key="index" :value="item.name" :disabled="edit">
                {{ item.name }}
              </option>
            </select>
            <select name="city" v-model="checkItem.receiverCity">
              <option v-for="(item, index) in cityArr" :key="index" :value="item.name" :disabled="edit">
                {{ item.name }}
              </option>
            </select>
            <select name="district" v-model="checkItem.receiverDistrict" v-if="checkItem.receiverDistrict">
              <option v-for="(item, index) in districtArr" :key="index" :value="item.name" :disabled="edit">
                {{ item.name }}
              </option>
            </select>
          </div>-->

          <!-- 省份三级联动-->
          <el-form ref="form" class="item" :model="form" label-width="120px">
            <el-select
                v-model="form.province"
                placeholder="请选择省"
                @change="changePro"
            >
              <el-option
                  v-for="item in addressData"
                  :key="item.code"
                  :label="item.name"
                  :value="item.name"
              >
              </el-option>
            </el-select>
            <el-select
                v-model="form.city"
                placeholder="请选择市"
                @change="changeCity"
            >
              <el-option
                  v-for="item in cityData"
                  :key="item.code"
                  :label="item.name"
                  :value="item.name"
              >
              </el-option>
            </el-select>
            <el-select
                v-model="form.district"
                placeholder="请选择区"
                @change="changeArea"
            >
              <el-option
                  v-for="item in areaData"
                  :key="item.code"
                  :label="item.name"
                  :value="item.name"
              >
              </el-option>
            </el-select>
          </el-form>

          <div class="item">
            <textarea name="street" placeholder="详细地址" v-model="checkItem.receiverAddress"></textarea>
          </div>
          <div class="item">
            <input type="text" class="input" placeholder="邮政编号" maxlength="6" v-model="checkItem.receiverZip">
          </div>
        </div>
      </template>
    </modal>
  </div>
</template>

<script>
import Modal from '@/components/Modal.vue';
import OrderHeader from '@/components/OrderHeader.vue';
import address from "@/utils/address.json"; //全国省市区街道数据


export default {
  name: 'order-confirm',
  components: {
    Modal, OrderHeader
  },
  data() {
    return {
      list: [], //收获地址列表
      cartList: [], //购物车中需要结算的商品列表
      cartTotalPrice: 0, //商品总金额
      count: 0, //商品件数
      checkItem: { //选中的商品对象
        receiverProvince: '', //省份
        receiverCity: '', //城市
        receiverDistrict: '', //区域
      },

      //  省数据
      addressData: [],
      //  市数据
      cityData: [],
      // 区数据
      areaData: [],
      // 街道数据
      form: {
        // 省
        province: "",
        // 市
        city: "",
        // 区
        district: "",
      },

      userAction: '', //用户行为  0：新增； 1：编辑； 2：删除
      showModal: false, //是否显示删除弹框
      showEditModal: false, //是否显示新增编辑框
      checkIndex: 0, //控制点击索引
    };
  },
  mounted() {
    this.getAddressList()
    this.getCartList()
  },
  created() {
    // 省份数据初始化
    this.addressData = address;
  },

  methods: {
    // 省份更改
    changePro(e) {
      // 从省中过滤出市的数据
      this.cityData = this.addressData.filter((item) => {
        return item.name == e;
      })[0].children;
      // 省发生改变的时候 清空输入框市区街道的内容
      this.form.district = "";
      this.form.city = "";
      // 省发生更改时 该表空区街道数据的内容
      this.areaData = [];
    },
    // 市更改
    changeCity(e) {
      // 获取到区的数据
      this.areaData = this.cityData.filter(
          (item) => item.name == e
      )[0].children;
      // 清空数据后面对应数组的数据
      this.form.district = "";
    },
    // 区更改
    changeArea(e) {
      let temp = this.areaData.filter((item) => item.name == e);
      // 获取到区的code码
      this.form.regionalNumber = temp[0].code;
      // 获取到街道的数据
      // this.jdData = this.areaData.filter((item) => item.name == e)[0].children;
    },

    getAddressList() {
      this.request.get('/shippings').then((res) => {
        this.list = res.list
      })
    },
    getCartList() {
      this.request.get('/carts').then((res) => {
        let list = res.cartProductVoList //获取购物车中所有商品数据
        this.cartTotalPrice = res.cartTotalPrice //商品总金额
        this.cartList = list.filter(item => item.productSelected)
        list.map((item) => {
          this.count += item.quantity
        })
      })
    },
    //打开新增地址弹框
    openAddAddress() {
      this.checkItem = {}
      this.form = {}
      this.userAction = 0
      this.showEditModal = true
    },
    //打开编辑地址弹框
    openEditAddress(item) {
      console.log(item)
      this.checkItem = item
      this.form.province = item.receiverProvince
      this.form.city = item.receiverCity
      this.form.district = item.receiverDistrict
      this.userAction = 1
      this.showEditModal = true
    },
    //删除地址弹框提示
    delAddress(item) {
      this.checkItem = item
      this.userAction = 2
      this.showModal = true
    },
    //地址删除、编辑、新增功能
    submitAddress() {
      let {checkItem, userAction} = this

      checkItem.receiverProvince = this.form.province
      checkItem.receiverCity = this.form.city
      checkItem.receiverDistrict = this.form.district

      let method, url, params
      if (userAction == '0') {
        method = 'post', url = '/shippings'
      } else if (userAction == '1') {
        method = 'put', url = '/shippings/' + checkItem.id
      } else if (userAction == '2') {
        method = 'delete', url = '/shippings/' + checkItem.id
      }

      if (userAction == 0 || userAction == 1) {
        let {
          receiverName,
          receiverMobile,
          receiverProvince,
          receiverCity,
          receiverDistrict,
          receiverAddress,
          receiverZip
        } = checkItem
        let errMsg
        if (!receiverName) {
          errMsg = '请输入收货人姓名'
        } else if (!receiverMobile || !/\d{11}/.test(receiverMobile)) {
          errMsg = '请输入正确的手机号'
        } else if (!receiverProvince) {
          errMsg = '请选择省份'
        } else if (!receiverCity) {
          errMsg = '请选择城市'
        } else if (!receiverDistrict || !receiverAddress) {
          errMsg = '请填写详细地址'
        } else if (!/\d{6}/.test(receiverZip)) {
          errMsg = '请输入六位邮编'
        }
        if (errMsg) {
          this.$message.error(errMsg)
          return
        }

        params = {
          receiverName,
          receiverMobile,
          receiverProvince,
          receiverCity,
          receiverDistrict,
          receiverAddress,
          receiverZip,
        }
      }

      this.request[method](url, params).then(() => {
        this.closeModal()
        this.getAddressList()
        this.$message.success('操作成功')
      })
    },
    //关闭弹框
    closeModal() {
      this.checkItem = {}
      this.userAction = ''
      this.showModal = false
      this.showEditModal = false
    },
    //提交订单
    orderSubmit() {
      let item = this.list[this.checkIndex]
      if (!item) {
        this.$message.error('请选择一个收货地址')
        return
      }
      this.request.post('/orders', {
        shippingId: item.id
      }).then((res) => {
        this.$router.push({
          path: '/order/pay',
          query: {
            orderNo: res.orderNo
          }
        })
      })
    }
  }
}
</script>

<style lang="scss">

.order-confirm {
  .wrapper {
    background-color: #F5F5F5;
    padding-top: 30px;
    padding-bottom: 84px;

    .order-box {
      background-color: #ffffff;
      padding-left: 40px;
      padding-bottom: 40px;

      .addr-title {
        font-size: 20px;
        color: #333333;
        font-weight: 200;
        margin-bottom: 21px;
      }

      .item-address {
        padding-top: 38px;

        .addr-list {
          .addr-info, .addr-add {
            box-sizing: border-box;
            float: left;
            width: 271px;
            height: 180px;
            border: 1px solid #E5E5E5;
            margin-top: 10px;
            margin-right: 15px;
            padding: 15px 24px;
            font-size: 14px;
            color: #757575;
          }

          .addr-info {
            cursor: pointer;

            h2 {
              height: 27px;
              font-size: 18px;
              font-weight: 300;
              color: #333;
              margin-bottom: 10px;
            }

            .street {
              height: 50px;
            }

            .action {
              height: 50px;
              line-height: 50px;

              .icon {
                width: 20px;
                height: 20px;
                fill: #666666;
                vertical-align: middle;

                &:hover {
                  fill: #FF6700;
                }
              }
            }

            &.checked {
              border: 1px solid #ff6700;
            }
          }

          .addr-add {
            text-align: center;
            color: #999999;
            cursor: pointer;

            .icon-add {
              width: 30px;
              height: 30px;
              border-radius: 50%;
              background: url('/public/imgs/icon-add.png') #E0E0E0 no-repeat center;
              background-size: 14px;
              margin: 0 auto;
              margin-top: 45px;
              margin-bottom: 10px;
            }
          }
        }
      }

      .item-good {
        margin-top: 34px;
        border-bottom: 1px solid #E5E5E5;
        padding-bottom: 12px;

        h2 {
          border-bottom: 1px solid #E5E5E5;
          padding-bottom: 5px;
        }

        li {
          display: flex;
          align-items: center;
          width: 100%;
          height: 40px;
          line-height: 40px;
          margin-top: 10px;
          font-size: 16px;
          color: #333333;

          .good-name {
            //flex:5;
            img {
              display: inline-block;
              width: 30px;
              height: 30px;
              vertical-align: middle;
            }

            span {
              display: inline-block;
              width: 740px;
              height: 30px;
              line-height: 30px;
              vertical-align: middle;
              overflow: hidden;
              text-overflow: ellipsis;
              white-space: nowrap;
            }
          }

          .good-price {
            flex: 2;
          }

          .good-total {
            padding-right: 44px;
            color: #FF6600;
          }
        }
      }

      .item-shipping, .item-invoice {
        margin-top: 31px;
        line-height: 20px;

        h2 {
          display: inline-block;
          margin-right: 71px;
          font-size: 20px;
          width: 80px;
        }

        span, a {
          font-size: 16px;
          color: #FF6700;
          margin-right: 23px;
        }
      }

      .detail {
        padding: 50px 44px 33px 0;
        border-bottom: 1px solid #f5f5f5;
        text-align: right;
        font-size: 16px;
        color: #666666;

        .item-val {
          color: #FF6700;
        }

        .item {
          line-height: 15px;
          margin-bottom: 12px;
        }

        .item-val {
          display: inline-block;
          // width:100px;
          min-width: 100px;
        }

        .item-total {
          .item-val {
            font-size: 28px;
          }
        }
      }

      .btn-group {
        margin-top: 37px;
        text-align: right;
      }
    }


  }

  .edit-wrap {
    font-size: 14px;

    .item {
      margin-bottom: 15px;

      .input {
        display: inline-block;
        width: 283px;
        height: 40px;
        line-height: 40px;
        padding-left: 15px;
        border: 1px solid #E5E5E5;

        & + .input {
          margin-left: 14px;
        }
      }

      select {
        height: 40px;
        line-height: 40px;
        border: 1px solid #E5E5E5;
        margin-right: 15px;
      }

      textarea {
        height: 65px;
        width: 100%;
        padding: 13px 15px;
        box-sizing: border-box;
        border: 1px solid #E5E5E5;
        resize: none;
      }
    }
  }
}
</style>